But here’s the really awesome part: You can customize it. Once you choose your style (bracelet, pendant or ring) and metal (brass, sterling silver or a steel-and-gold combo), add an eight-character message of your own. It’ll be stamped on alongside the gun’s former serial number. There is also a stainless-steel option for pieces, but the metal is too hard to customize.

Now, a piece will run you anywhere from $85 to $1,385, but you can rest assured knowing that not only is 25 percent donated to advocacy programs but that there’s one less illegal gun on the street.